<?php
class News_model extends CI_Model {

	public function __construct() {
		$this->load->database();
	}
	
	public function get_news($slug = FALSE) {
		if($slug === FALSE) {
			$query = $this->db->get('news');
			return $query->result_array();
		}
		
		$query = $this->db->get_where('news' , array('slug' => $slug));
		return $query->row_array();
	}
	
}
?>